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By NASA
Manuel Retana arrived in the U.S. at 15 years old, unable to speak English and with nothing but a dream and $200 in his pocket. Now, he plays a crucial role implementing life support systems on spacecraft that will carry humans to the Moon and, eventually, Mars—paving the way for the next frontier of space exploration.
A project manager for NASA’s Johnson Space Center Life Support Systems Branch in Houston, Retana helps to ensure astronaut safety aboard the International Space Station and for future Artemis missions. His work involves tracking on-orbit technical issues, managing the cost and schedule impacts of flight projects, and delivering emergency hardware.
Manuel Retana stands in front of NASA’s Space Launch System rocket at Kennedy Space Center in Florida. One of his most notable achievements came during the qualification of the Orion Smoke Eater Filter for the Artemis II and III missions. The filter is designed to remove harmful gases and particulates from the crew cabin in the event of a fire inside the spacecraft. Retana was tasked with creating a cost-effective test rig – a critical step for making the filter safe for flight.
Retana’s philosophy is simple: “Rockets do not build themselves. People build rockets, and your ability to work with people will define how well your rocket is built.”
Throughout his career, Retana has honed his soft skills—communication, leadership, collaboration, and conflict resolution—to foster an environment of success.
Retana encourages his colleagues to learn new languages and share their unique perspectives. He even founded NASA’s first Mariachi ensemble, allowing him to share his cultural heritage in the workplace.
He believes diversity of thought is a key element in solving complex challenges as well as creating an environment where everyone feels comfortable sharing their perspectives.
“You need to be humble and have a willingness to always be learning,” he said. “What makes a strong team is the fact that not everyone thinks the same way.”
Manuel Retana, center, performs with the Mariachi Ensemble group at NASA’s Johnson Space Center in Houston. For the future of space exploration, Retana is excited about the democratization of space, envisioning a world where every country has the opportunity to explore. He is eager to see humanity reach the Moon, Mars, and beyond, driven by the quest to answer the universe’s most enigmatic questions.
To the Artemis Generation, he says, “Never lose hope, and it is never too late to start following your dreams, no matter how far you are.”
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By NASA
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
NASA Deputy Associate Administrator Casey Swails examines a sample of algae through a microscope in the Space Biosciences Research Lab. Swails, alongside Director of Cross Agency Strategy Integration John Keefe and Associate Administrator Jim Free, toured the NASA Ames campus on Aug. 28.NASA/Donald Richey NASA Associate Administrator Jim Free, Deputy Associate Administrator Casey Swails, and Director of Cross-Agency Strategy John Keefe visited NASA’s Ames Research Center in California’s Silicon Valley on Aug. 28. The visit was an opportunity for the leaders to meet with center leadership and tour multiple Ames facilities. Free, Swails, and Keefe also met with employees to discuss the agency’s strategic initiative, NASA 2040, a strategic agency initiative aimed at driving meaningful changes that will allow the agency to realize its long-term vision for what leaders and employees want the agency to be in 2040 and beyond.
During their tour, researchers at the Space Biosciences Research Lab presented on innovative projects like the Lunar Explorer Instrument for space biology Applications, an instrument that will study how yeast reacts to the lunar environment. The three leaders also learned about innovative wildfire research and other projects that seek to advance space exploration through scientific discoveries and technical developments.
The group ended their tour by visiting NASA Research Park tenants like the USGS National Innovation Center, and viewing the proposed future site of the UC Berkeley Space Center, a 36-acre campus and innovation hub for research and advancements in aeronautics, quantum computing, climate studies, social sciences, and more.
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Last Updated Aug 29, 2024 Related Terms
Ames Research Center Explore More
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By NASA
The winners of the 2024 Power to Explore Student Essay content (from left to right) Aadya Karthik, Raine Lin, and Thomas Liu. NASA/Rachel Zimmerman-Brachman WHAT: The three grand prize winners of NASA’s third Power to Explore Challenge, a national essay competition for K-12 students featuring the enabling power of radioisotopes, visited the NASA’s Glenn Research Center in Cleveland, Ohio, on August 8 to learn about the people and technologies that power NASA missions. During their visit, they toured some of the test facilities that NASA uses to research and develop innovative solutions for a sustained return to the moon and then onto Mars!
WHEN: Thursday, August 8 from 8:30 AM – 4:30 PM ET
Greetings at the Research Support Building Zero-Gravity Facility Lunch with NASA Engineers at the Glenn Cafe Slope Lab Electric Propulsion and Nuclear Power Glenn’s Visualization Lab (GVIS) AVAILABLE FOR INTERVIEW (at Glenn Research Center)
K-4th Grade Winner: Raine Lin of Lexington, KY (media kit / TV interview) 5-8th Grade Winner: Aadya Karthik of Seattle, WA (media kit / TV interview) 9-12th Grade Winner: Thomas Liu of Ridgewood, NJ (media kit) Lauren Clayman, Chief Safety and Mission Assurance Officer at NASA Carl Sandifer, Radioisotope Power Systems Program Manager IMAGERY + B-ROLL:
RPS launch video (w/out captions here) RPS technology explainer video Official challenge graphics For more info on RPS visit https://rps.nasa.gov/ NASA Press Release WHERE:
NASA Glenn Research Center
21000 Brookpark Road, Building 162
Cleveland, OH 44135
ABOUT THE CHALLENGE:
Power to Explore is a national essay challenge that asks students in grades K-12 to learn about Radioisotope Power Systems (RPS), a type of “nuclear battery” that NASA uses to explore some of the most extreme destinations in our solar system and beyond, and then write about, in 250 words or less, an RPS-powered space mission that would energize their space exploration dreams. The next Power to Explore challenge is expected to launch in Fall 2024.
ABOUT FUTURE ENGINEERS:
Future Engineers hosts online contests and challenges for K-12 students. Previous challenges have helped produce historic achievements – from naming NASA’s Perseverance rover to manufacturing the first student-designed 3D print in space. All challenges are offered free for student and classroom participation. For more information, visit futureengineers.org. Follow Future Engineers on Twitter, Facebook, and Instagram.
Day-of Media Contact:
Kristin Jansen
Public Affairs Specialist
Office of Communications
NASA RPS Program
Phone: 216-296-2203
Email: kristin.m.jansen@nasa.gov
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By NASA
Name: Xiaoyi Li
Title: Instrument Systems Engineer (ISE) of Venus Atmospheric Structure Investigation (VASI) for the Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging (DAVINCI) and Deputy ISE of Comprehensive Auroral Precipitation Experiment (CAPE) instrument for the Geospace Dynamics Constellation (GDC) mission
Formal Job Classification: Instrument Systems Engineer
Organization: Instrument/Payload Systems Engineering Branch, Engineering Directorate (Code 592)
Xiaoyi Li is an instrument systems engineer at NASA’s Goddard Space Flight Center in Greenbelt, Md. “My role involves not only managing technical tasks but also blending a variety of technical skills and personalities,” she said. “Understanding of the technical connections between different components is essential to ensure the integrated systems meet requirements. In addition, helping to cultivate collaboration and synthesize diverse expertise is vital. I find the process of learning about and achieving integration of different personalities within the team particularly rewarding.”Photo Courtesy Xiaoyi Li What do you do and what is most interesting about your role here at Goddard?
I have two roles. As the instrument systems engineer of VASI, I lead the technical team to develop a sensor suite for this component of NASA’s upcoming DAVINCI mission to Venus. I am also the deputy instrument systems engineer of CAPE where I assist the lead for developing the CAPE instrument for the Geospace Dynamics Constellation mission. The most intriguing aspect of my job is to collaborate with two talented and diverse technical teams, learn from team members, and come up with solutions to resolve technical challenges within budget and schedule.
What is your educational background?
I received a bachelor’s degree in mechanical engineering from Tongji University in Shanghai, China. I furthered my education at the University of New South Wales, Australia, where I earned a master’s in mechanical engineering. After I moved to the U.S., I received a Ph.D. in mechanical engineering from the University of Central Florida in Orlando. My doctorate was funded by a NASA grant to design, build and test a spaceflight cryocooler.
Why did you become a mechanical engineer?
I grew up in an engineering family. My mother was a chemical engineer. My father was an architect and structural engineer. I grew up watching them build large factories. While I would like to think I would have become an engineer without their influence, growing up with such incredible role models gave me access to, and an understanding of engineering disciplines that I never really considered any other profession.
What brought you to Goddard?
Upon completing my Ph.D. in 2005, I started out as a mission analyst for launch service programs at NASA’s Kennedy Space Center in Florida. In 2009, I began working as a thermal engineer for NASA’s Wallops Flight Facility in Virginia. In 2010, I came across a position that brought me back to my Ph.D. days and I couldn’t pass up the opportunity. I joined the Cryogenics and Fluids Branch at Goddard.
What did you do at Goddard before your current position?
I contributed to multiple engineering and science studies, proposals, and projects as a cryogenics engineer. Notably, I served as the principal investigator for two IRAD studies. One of the studies was submitted to the Patent Office and later was granted a new patent. Additionally, I was a co-inventor for another patent. Prior to joining my current group, I held the position of instrument cryogenics lead for the Roman Space Telescope. I served as the associate branch head in my current organization before devoting full time as an instrument systems engineer.
What are your main responsibilities as the instrument systems engineer for CAPE and VASI?
As the deputy instrument systems engineer for CAPE, my main responsibility is to assist the lead to coordinate multiple technical teams. The main focus is to work with the mechanical, electrical, thermal, structural, and other engineers to build electron/ion analyzers. For the VASI instrument, which has a smaller team, I take a more direct role in organizing and coordinating the technical work. This position allows me to engage in hands-on engineering tasks, which is extremely gratifying being able to get “my hands dirty.”
My role involves not only managing technical tasks but also blending a variety of technical skills and personalities. Understanding of the technical connections between different components is essential to ensure the integrated systems meet requirements. In addition, helping to cultivate collaboration and synthesize diverse expertise is vital. I find the process of learning about and achieving integration of different personalities within the team particularly rewarding.
How do you coordinate between all the different systems and personalities?
My experience includes over eight years in leadership roles, supported by extensive training and a robust technical background. This includes a one-year detail assignment in Goddard’s Science Mission Directorate. In this role, I facilitate collaboration within the engineering team, as well as between the engineers and the scientists to ensure that the instrument meets scientific objectives while adhering to well established engineering best practices and principles. Additionally, I empower our subject matter experts to pursue their innovative ideas while guiding them toward a unified direction through a shared vision. Although individual approaches may vary, we are all committed to the collective goal of a successful mission.
Who were your mentors and what did they advise?
I am grateful for the guidance of two mentors who have been instrumental in my development. Mr. Dave Everett, a systems engineer by trade and the current head of our branch, has been my technical mentor. He taught me, among many other things, the importance of understanding the overall system. Ms. Maria So, my leadership mentor, is a former senior executive service (SES) member at Goddard. As a fellow Chinese woman and engineer, her influence has been profound. She has guided me and acted as a sounding board for some very exciting but challenging decisions these past years. She also taught me the importance of seeing the bigger picture and the critical organizational leadership role to systems engineering, which has shaped my approach to leadership.
In turn, I apply these teachings and ideas when I informally mentor the younger engineers on my team. I encourage them to tackle problems independently by providing the necessary background knowledge and allowing them the autonomy to make decisions. I guide them when needed, but I believe in balance and the importance of learning through one’s own mistakes.
Li with her leadership mentor, Maria So, at a Goddard “Taste of Asia” event celebrating Asian American, Native Hawaiian and Pacific Islander Heritage Month. “Her influence has been profound,” Li said. “She has guided me and acted as a sounding board for some very exciting but challenging decisions these past years. She also taught me the importance of seeing the bigger picture and the critical organizational leadership role to systems engineering, which has shaped my approach to leadership.”Photo courtesy Xiaoyi Li What is your involvement with the Asian American Native Hawaiian and Pacific Islander Employee Resource Group (AANHPI)?
I have been actively involved with the group, and I recently served as co-chair for three years. Our group is dedicated to advocating for the wellness of the Asian American community within Goddard. Our group also addresses any concerns from the community members by reporting directly to Goddard senior management. In addition, we foster a sense of community and support among members through community events including our annual “Taste of Asia and the Pacific Islands” lunch event at Goddard.
What do you do for fun?
I enjoy cooking a variety of cuisines, including Chinese and Thai (which I learned in Australia), as well as classic American dishes. My favorite culinary challenge is a rib roast using suis vide method, which involves 18 hours of slow cooking before finishing it in the oven! Additionally, I enjoy playing video games with my family and friends, which is a great way to relax and connect.
By Elizabeth M. Jarrell
NASA’s Goddard Space Flight Center, Greenbelt, Md.
Conversations With Goddard is a collection of Q&A profiles highlighting the breadth and depth of NASA’s Goddard Space Flight Center’s talented and diverse workforce. The Conversations have been published twice a month on average since May 2011. Read past editions on Goddard’s “Our People” webpage.
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Last Updated Aug 14, 2024 EditorRob GarnerContactRob Garnerrob.garner@nasa.govLocationGoddard Space Flight Center Related Terms
People of Goddard DAVINCI (Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging) Geospace Dynamics Constellation (GDC) People of NASA View the full article
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By Space Force
Col. Nick Hague and his crewmates from the NASA SpaceX Crew-9 mission met with Airmen and Guardians to speak with and give thanks to representatives of military units who make manned spaceflight missions possible.
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